<template>
  <div>
    <h2>基础用法</h2>
    <input v-model="message" />
    <p>{{ message }}</p>
  </div>
</template>

<script>
export default {
  data() {
    return {
      message: ''
    }
  }
 }
</script>

<style lang="less" scoped>
</style>